CA2573162C - Appareil et procede de support de mise en place de connexion dans un dechargement de traitement de protocole de reseau - Google Patents

Appareil et procede de support de mise en place de connexion dans un dechargement de traitement de protocole de reseau Download PDF

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Publication number
CA2573162C
CA2573162C CA2573162A CA2573162A CA2573162C CA 2573162 C CA2573162 C CA 2573162C CA 2573162 A CA2573162 A CA 2573162A CA 2573162 A CA2573162 A CA 2573162A CA 2573162 C CA2573162 C CA 2573162C
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CA
Canada
Prior art keywords
connection
data
network adapter
host system
descriptor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA2573162A
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English (en)
Other versions
CA2573162A1 (fr
Inventor
Douglas M. Freimuth
Elbert C. Hu
Ronald Mraz
Erich M. Nahum
Prashant Pradhan
Sambit Sahu
John M. Tracey
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International Business Machines Corp
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International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of CA2573162A1 publication Critical patent/CA2573162A1/fr
Application granted granted Critical
Publication of CA2573162C publication Critical patent/CA2573162C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/166—IP fragmentation; TCP segmentation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/901—Buffering arrangements using storage descriptor, e.g. read or write pointers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)

Abstract

L'invention porte sur un certain nombre d'améliorations d'adaptateurs de réseau qui déchargent un traitement de protocole du processeur hôte. Plus précisément, elle porte sur un mécanisme d'amélioration de la mise en place de la connexion dans un système utilisant un adaptateur de réseau de déchargement (730). Ce mécanisme de mise en place de connexion permet de décharger une mise en place de connexion (1030) et l'entretien des informations d'état de connexion pour l'adaptateur de réseau de déchargement (730). Suite à ce déchargement de mise en place de connexion (1030) et d'entretien d'informations d'état, le nombre de communications nécessaires entre le système hôte (710) et l'adaptateur de réseau de déchargement (730) peut être réduit. De plus, le déchargement de ces fonctions de l'adaptateur de réseau de déchargement (730) permet de notifier la plupart des connexions mises en place et les informations d'état au système hôte (710) au lieu d'avertir partiellement comme le font les systèmes informatiques connus.
CA2573162A 2004-07-14 2005-06-23 Appareil et procede de support de mise en place de connexion dans un dechargement de traitement de protocole de reseau Expired - Lifetime CA2573162C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/890,710 2004-07-14
US10/890,710 US7533176B2 (en) 2004-07-14 2004-07-14 Method for supporting connection establishment in an offload of network protocol processing
PCT/US2005/022348 WO2006019512A1 (fr) 2004-07-14 2005-06-23 Appareil et procede de support de mise en place de connexion dans un dechargement de traitement de protocole de reseau

Publications (2)

Publication Number Publication Date
CA2573162A1 CA2573162A1 (fr) 2006-02-23
CA2573162C true CA2573162C (fr) 2014-02-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2573162A Expired - Lifetime CA2573162C (fr) 2004-07-14 2005-06-23 Appareil et procede de support de mise en place de connexion dans un dechargement de traitement de protocole de reseau

Country Status (9)

Country Link
US (2) US7533176B2 (fr)
EP (1) EP1782602B1 (fr)
JP (1) JP4577853B2 (fr)
KR (1) KR100992282B1 (fr)
CN (2) CN101848203B (fr)
AT (1) ATE377321T1 (fr)
CA (1) CA2573162C (fr)
DE (1) DE602005003142T2 (fr)
WO (1) WO2006019512A1 (fr)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7447795B2 (en) * 2001-04-11 2008-11-04 Chelsio Communications, Inc. Multi-purpose switching network interface controller
US7831745B1 (en) 2004-05-25 2010-11-09 Chelsio Communications, Inc. Scalable direct memory access using validation of host and scatter gather engine (SGE) generation indications
US7930422B2 (en) * 2004-07-14 2011-04-19 International Business Machines Corporation Apparatus and method for supporting memory management in an offload of network protocol processing
US7519699B2 (en) * 2004-08-05 2009-04-14 International Business Machines Corporation Method, system, and computer program product for delivering data to a storage buffer assigned to an application
US8127045B2 (en) * 2004-09-13 2012-02-28 Apple Inc. Dynamically configurable connection on demand
US8984140B2 (en) * 2004-12-14 2015-03-17 Hewlett-Packard Development Company, L.P. Managing connections through an aggregation of network resources providing offloaded connections between applications over a network
US8065350B2 (en) * 2005-01-31 2011-11-22 Broadcom Corporation Method and system for flexibly providing shared access to data pools
US7966353B2 (en) * 2005-01-31 2011-06-21 Broadcom Corporation Method and system for flexibly providing shared access to non-data pool file systems
US7475167B2 (en) * 2005-04-15 2009-01-06 Intel Corporation Offloading data path functions
EP3339348B1 (fr) 2005-04-22 2019-12-04 Université de Genève Compositions de polylactides et leurs utilisations
EP1891787B1 (fr) * 2005-06-15 2010-03-24 Solarflare Communications Incorporated Systeme de traitement de donnees
US7441112B2 (en) 2005-06-30 2008-10-21 Intel Corporation Offloading the processing of a network protocol stack
US20080304481A1 (en) * 2005-07-12 2008-12-11 Paul Thomas Gurney System and Method of Offloading Protocol Functions
US7610415B2 (en) * 2005-07-28 2009-10-27 Digi International System and method for processing data streams
US7660264B1 (en) 2005-12-19 2010-02-09 Chelsio Communications, Inc. Method for traffic schedulign in intelligent network interface circuitry
US7724658B1 (en) 2005-08-31 2010-05-25 Chelsio Communications, Inc. Protocol offload transmit traffic management
US7616563B1 (en) 2005-08-31 2009-11-10 Chelsio Communications, Inc. Method to implement an L4-L7 switch using split connections and an offloading NIC
US7660306B1 (en) 2006-01-12 2010-02-09 Chelsio Communications, Inc. Virtualizing the operation of intelligent network interface circuitry
US7715436B1 (en) 2005-11-18 2010-05-11 Chelsio Communications, Inc. Method for UDP transmit protocol offload processing with traffic management
US7639715B1 (en) 2005-09-09 2009-12-29 Qlogic, Corporation Dedicated application interface for network systems
US7760733B1 (en) 2005-10-13 2010-07-20 Chelsio Communications, Inc. Filtering ingress packets in network interface circuitry
US7735099B1 (en) * 2005-12-23 2010-06-08 Qlogic, Corporation Method and system for processing network data
US7792102B2 (en) * 2006-03-31 2010-09-07 Intel Corporation Scaling egress network traffic
TWI418178B (zh) * 2006-04-13 2013-12-01 Ibm 利用代理伺服器控制內嵌裝置外部通訊之技術
US9794378B2 (en) * 2006-11-08 2017-10-17 Standard Microsystems Corporation Network traffic controller (NTC)
US8935406B1 (en) 2007-04-16 2015-01-13 Chelsio Communications, Inc. Network adaptor configured for connection establishment offload
US7813339B2 (en) * 2007-05-02 2010-10-12 Tehuti Networks Ltd. Direct assembly of a data payload in an application memory
US8589587B1 (en) * 2007-05-11 2013-11-19 Chelsio Communications, Inc. Protocol offload in intelligent network adaptor, including application level signalling
US7826350B1 (en) 2007-05-11 2010-11-02 Chelsio Communications, Inc. Intelligent network adaptor with adaptive direct data placement scheme
US8060644B1 (en) * 2007-05-11 2011-11-15 Chelsio Communications, Inc. Intelligent network adaptor with end-to-end flow control
US7831720B1 (en) * 2007-05-17 2010-11-09 Chelsio Communications, Inc. Full offload of stateful connections, with partial connection offload
FR2925190B1 (fr) * 2007-12-18 2009-11-20 Alcatel Lucent Procede et dispositif de communication entre plusieurs interfaces de connexion
JP5028339B2 (ja) * 2008-06-09 2012-09-19 キヤノン株式会社 通信装置及び制御方法
CN101339789B (zh) * 2008-08-13 2010-08-18 中兴通讯股份有限公司 一种多媒体引擎的实现方法
US8429349B2 (en) * 2008-09-18 2013-04-23 International Business Machines Corporation Techniques for cache injection in a processor system with replacement policy position modification
US9110885B2 (en) * 2008-09-18 2015-08-18 International Business Machines Corporation Techniques for cache injection in a processor system
US8443146B2 (en) * 2008-09-18 2013-05-14 International Business Machines Corporation Techniques for cache injection in a processor system responsive to a specific instruction sequence
US9256540B2 (en) * 2008-09-18 2016-02-09 International Business Machines Corporation Techniques for cache injection in a processor system using a cache injection instruction
US8213924B2 (en) * 2008-10-06 2012-07-03 Facebook, Inc. Providing distributed online services for mobile devices
US9104406B2 (en) * 2009-01-07 2015-08-11 Microsoft Technology Licensing, Llc Network presence offloads to network interface
JP5353278B2 (ja) * 2009-02-06 2013-11-27 富士通株式会社 通信装置
JP5233756B2 (ja) * 2009-03-06 2013-07-10 富士通株式会社 情報処理装置、識別情報設定プログラム、識別情報設定方法
US9336145B2 (en) * 2009-04-09 2016-05-10 International Business Machines Corporation Techniques for cache injection in a processor system based on a shared state
US9268703B2 (en) * 2009-04-15 2016-02-23 International Business Machines Corporation Techniques for cache injection in a processor system from a remote node
US8527664B2 (en) * 2009-12-17 2013-09-03 International Business Machines Corporation Direct memory access with minimal host interruption
WO2011102488A1 (fr) * 2010-02-22 2011-08-25 日本電気株式会社 Système de commande de communication, nœud de commutation, procédé de commande de communication et programme de commande de communication
US8214448B2 (en) * 2010-04-20 2012-07-03 International Business Machines Corporation Optimized utilization of DMA buffers for incoming data packets in a network protocol
US8478813B2 (en) * 2010-04-28 2013-07-02 Microsoft Corporation Transparent migration of endpoint
US8990422B1 (en) * 2011-06-21 2015-03-24 Netlogic Microsystems, Inc. TCP segmentation offload (TSO) using a hybrid approach of manipulating memory pointers and actual packet data
US8839044B2 (en) 2012-01-05 2014-09-16 International Business Machines Corporation Debugging of adapters with stateful offload connections
US8848741B2 (en) 2012-06-21 2014-09-30 Breakingpoint Systems, Inc. High-speed CLD-based TCP segmentation offload
US8824508B2 (en) * 2012-06-21 2014-09-02 Breakingpoint Systems, Inc. High-speed CLD-based TCP assembly offload
US9088612B2 (en) * 2013-02-12 2015-07-21 Verizon Patent And Licensing Inc. Systems and methods for providing link-performance information in socket-based communication devices
US9967199B2 (en) 2013-12-09 2018-05-08 Nicira, Inc. Inspecting operations of a machine to detect elephant flows
US10193771B2 (en) * 2013-12-09 2019-01-29 Nicira, Inc. Detecting and handling elephant flows
US9350825B2 (en) * 2014-06-16 2016-05-24 International Business Machines Corporation Optimizing network communications
US20160026605A1 (en) * 2014-07-28 2016-01-28 Emulex Corporation Registrationless transmit onload rdma
US9769590B2 (en) * 2014-12-17 2017-09-19 International Business Machines Corporation Moving critical actions within a mobile application
JP6428309B2 (ja) * 2015-01-27 2018-11-28 富士通株式会社 演算処理システムおよび演算処理システムの制御方法
US9444769B1 (en) 2015-03-31 2016-09-13 Chelsio Communications, Inc. Method for out of order placement in PDU-oriented protocols
US10498654B2 (en) 2015-12-28 2019-12-03 Amazon Technologies, Inc. Multi-path transport design
EP3731487B1 (fr) * 2015-12-29 2022-07-06 Amazon Technologies, Inc. Technologies de réseautage
US9985904B2 (en) 2015-12-29 2018-05-29 Amazon Technolgies, Inc. Reliable, out-of-order transmission of packets
US10148570B2 (en) 2015-12-29 2018-12-04 Amazon Technologies, Inc. Connectionless reliable transport
US9985903B2 (en) 2015-12-29 2018-05-29 Amazon Technologies, Inc. Reliable, out-of-order receipt of packets
US11516872B2 (en) * 2016-06-07 2022-11-29 Paypal, Inc. Bridge configurations to communicate with various sites
KR20200137000A (ko) 2018-04-30 2020-12-08 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 리셉터클 격리
EP3788687A4 (fr) 2018-04-30 2021-12-15 Hewlett-Packard Development Company, L.P. Configuration de dispositif de kiosque de service
US10945190B2 (en) 2019-01-04 2021-03-09 Apple Inc. Predictive routing based on microlocation
JP7387335B2 (ja) * 2019-08-28 2023-11-28 キヤノン株式会社 通信装置、制御方法およびプログラム
US12218841B1 (en) 2019-12-12 2025-02-04 Amazon Technologies, Inc. Ethernet traffic over scalable reliable datagram protocol
WO2021213691A1 (fr) * 2020-04-23 2021-10-28 NEC Laboratories Europe GmbH Coopératives de minage basées sur des environnements d'exécution de confiance (tee) pour cryptomonnaies utilisant la preuve de travail
US11962518B2 (en) 2020-06-02 2024-04-16 VMware LLC Hardware acceleration techniques using flow selection
CN112650558B (zh) * 2020-12-29 2022-07-05 优刻得科技股份有限公司 数据处理方法、装置、可读介质和电子设备
CN114968545A (zh) * 2021-02-24 2022-08-30 华为技术有限公司 网卡、计算设备和获取数据的方法
CN113553279B (zh) * 2021-07-30 2023-04-07 中科计算技术西部研究院 一种rdma通信加速集合通信的方法及系统
CN114185650B (zh) * 2021-12-14 2023-07-25 平安壹账通云科技(深圳)有限公司 Linux系统下识别SCSI设备的方法、系统、设备及存储介质
US11765237B1 (en) * 2022-04-20 2023-09-19 Mellanox Technologies, Ltd. Session-based remote direct memory access
CN114817088B (zh) * 2022-05-20 2024-12-17 中国人民解放军国防科技大学 用于降低直接内存访问处理延迟的数据预取方法及装置
US12531808B2 (en) 2022-06-29 2026-01-20 Amazon Technologies, Inc. Transport protocol selection based on connection state
US12301460B1 (en) 2022-09-30 2025-05-13 Amazon Technologies, Inc. Multi-port load balancing using transport protocol
US12284115B2 (en) * 2023-05-04 2025-04-22 Mellanox Technologies, Ltd. Multipathing with remote direct memory access connections
US20250338328A1 (en) * 2024-04-30 2025-10-30 Avago Technologies International Sales Pte. Limited Systems for and methods for offloading network processing

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2624388B2 (ja) 1991-04-24 1997-06-25 松下電子工業株式会社 Ｄｍａ装置
US5453847A (en) * 1993-11-01 1995-09-26 Motorola, Inc. LCD facsimile transmission
US5664116A (en) 1995-07-07 1997-09-02 Sun Microsystems, Inc. Buffering of data for transmission in a computer communication system interface
US5909427A (en) * 1995-07-19 1999-06-01 Fujitsu Network Communications, Inc. Redundant switch system and method of operation
US5978849A (en) * 1997-06-13 1999-11-02 International Business Machines Corporation Systems, methods, and computer program products for establishing TCP connections using information from closed TCP connections in time-wait state
US6434620B1 (en) * 1998-08-27 2002-08-13 Alacritech, Inc. TCP/IP offload network interface device
US6154728A (en) * 1998-04-27 2000-11-28 Lucent Technologies Inc. Apparatus, method and system for distributed and automatic inventory, status and database creation and control for remote communication sites
US7020712B1 (en) * 1998-09-30 2006-03-28 Cisco Technology, Inc. Reducing CPU overhead in the forwarding process in an inbound/outbound controller for a router
EP1045552B1 (fr) * 1999-04-12 2006-07-12 International Business Machines Corporation Equilibrage auto-adaptatif de charge dans un système de transmission de données en mode connecté
IT1308484B1 (it) * 1999-05-13 2001-12-17 Cselt Centro Studi Lab Telecom Apparecchiatura per la rimultiplazione di flussi audiovisivinumerizzati
JP3528170B2 (ja) * 1999-07-09 2004-05-17 日本電気株式会社 ダイヤルアップインターネット接続分岐システム及び方法
EP1219068B1 (fr) * 1999-08-13 2007-12-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Systeme de communication interne, plate-forme de transport destinee a un systeme de communication interne et appareil de raccordement au reseau intelligent destine a un systeme de communication interne
US6775707B1 (en) 1999-10-15 2004-08-10 Fisher-Rosemount Systems, Inc. Deferred acknowledgment communications and alarm management
US20030061362A1 (en) * 2000-03-03 2003-03-27 Qiu Chaoxin C. Systems and methods for resource management in information storage environments
US6735620B1 (en) * 2000-07-18 2004-05-11 International Business Machines Corporation Efficient protocol for retransmit logic in reliable zero copy message transport
US7746798B2 (en) * 2000-11-22 2010-06-29 Silicon Image, Inc. Method and system for integrating packet type information with synchronization symbols
US20030046330A1 (en) * 2001-09-04 2003-03-06 Hayes John W. Selective offloading of protocol processing
US7159048B2 (en) * 2001-12-10 2007-01-02 Emulex Design & Manufacturing Corporation Direct memory access (DMA) transfer buffer processor
US7181531B2 (en) * 2002-04-30 2007-02-20 Microsoft Corporation Method to synchronize and upload an offloaded network stack connection with a network stack
US7113479B2 (en) * 2002-05-31 2006-09-26 Broadcom Corporation Aggregated rate control method and system
US7536462B2 (en) * 2002-06-11 2009-05-19 Pandya Ashish A Memory system for a high performance IP processor
US7346701B2 (en) * 2002-08-30 2008-03-18 Broadcom Corporation System and method for TCP offload
EP1552408A4 (fr) 2002-08-30 2010-10-06 Broadcom Corp Systeme et procede destines au delestage du tcp/ip independamment d'un produit de retard de largeur de bande
US7155571B2 (en) * 2002-09-30 2006-12-26 International Business Machines Corporation N-source in-kernel cache for high performance in computer operating systems
US6711650B1 (en) * 2002-11-07 2004-03-23 International Business Machines Corporation Method and apparatus for accelerating input/output processing using cache injections
US7152033B2 (en) * 2002-11-12 2006-12-19 Motorola, Inc. Method, system and module for multi-modal data fusion
US7305493B2 (en) 2002-11-27 2007-12-04 Intel Corporation Embedded transport acceleration architecture
US7225266B2 (en) * 2002-12-20 2007-05-29 Nokia Corporation Adaptive delayed ACK switching for TCP applications
US6996070B2 (en) * 2003-12-05 2006-02-07 Alacritech, Inc. TCP/IP offload device with reduced sequential processing
US7720930B2 (en) 2003-12-30 2010-05-18 Intel Corporation Systems and methods using NIC-based prefetching for host TCP context lookup
US7493427B2 (en) 2004-07-14 2009-02-17 International Business Machines Corporation Apparatus and method for supporting received data processing in an offload of network protocol processing
US7930422B2 (en) 2004-07-14 2011-04-19 International Business Machines Corporation Apparatus and method for supporting memory management in an offload of network protocol processing

Also Published As

Publication number Publication date
WO2006019512B1 (fr) 2006-05-18
KR100992282B1 (ko) 2010-11-05
KR20070042152A (ko) 2007-04-20
JP4577853B2 (ja) 2010-11-10
CN101848203A (zh) 2010-09-29
EP1782602A1 (fr) 2007-05-09
US20090222564A1 (en) 2009-09-03
DE602005003142T2 (de) 2008-08-21
US7533176B2 (en) 2009-05-12
US20060031524A1 (en) 2006-02-09
ATE377321T1 (de) 2007-11-15
CN101015187B (zh) 2011-05-11
CN101015187A (zh) 2007-08-08
CN101848203B (zh) 2011-08-31
WO2006019512A1 (fr) 2006-02-23
CA2573162A1 (fr) 2006-02-23
EP1782602B1 (fr) 2007-10-31
DE602005003142D1 (de) 2007-12-13
US7962628B2 (en) 2011-06-14
JP2008507201A (ja) 2008-03-06

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